JPH0144674Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to the structure of the attachment part of a handrail hat, and is particularly effective for attaching a handrail hat made by inserting a metal core material through the center of an elastic material. It's about structure.

Conventionally, handrail caps formed to a fixed size are arranged in a straight line and attached to a mounting base.
It is fixed with a screw attached to a horizontal receiver located on the lower surface of the handrail material, and a connecting tool is interposed in the connecting part of the handrail material, and this connecting tool forms a recessed part on both sides and the handrail material However, in this case, the connecting tool is formed separately from the receiver, and the connecting end of the handrail material is connected to the concave part only. However, the handrail material has the disadvantage that the end portion of the handrail material is easily bent and cannot be held sufficiently.

Furthermore, the end of the handrail pipe is inserted into the cylindrical side hole formed in the bracket body and screwed together with a fixing bolt, but in this case, sufficient holding strength is required. In order to achieve this, it is necessary to form the cylindrical part wide, and as a result, there is a problem that the joint part is exposed on the outside as an obstacle, spoiling the appearance of the handrail, and causing a strange feeling when using it. Further, when the width of the cylindrical portion is narrowed, sufficient holding strength cannot be obtained.

In view of this point of view, this invention consists of a bracket for attaching the handrail cap to the mounting base and a fixed part, and this holding part has a bracket that covers the butt ends of each end of the handrail cap that are connected adjacent to each other. forming an annular portion for concealing the handrail, and having a supporting portion integrally formed in a manner protruding from the lower part of the annular portion in the longitudinal direction of the handrail cap and attached to the lower surface side of the handrail cap that is adjacent to each other; By attaching a fastener whose tip end penetrates the handrail cap body to the supporting portion of the holding portion, the lower surface side of the abutting end of the adjacent handrail cap body can be attached to the supporting portion. A retainer is inserted over the length of the handrail and prevents it from coming off in the longitudinal direction.
Furthermore, the supporting part and the annular part are formed integrally to prevent bending at the butt ends of the cap body, and the annular part and the supporting part cooperate to create a handrail cap made of an elastic material that is relatively difficult to connect. By making the annular part as narrow as possible without reducing the connection strength of the handrail cap, it hardly appears as an obstacle on the outside surface of the handrail cap, and the appearance is improved. To provide a structure for attaching a handrail cap wood that has excellent properties and a good usability.

The configuration of this invention will be explained below based on the embodiments shown in the accompanying drawings.

1 to 3 show a structure for attaching a handrail shade according to an embodiment of this invention.

As shown in FIGS. 2 and 3, the handrail cap 1 to which this embodiment is applied is a cap that has a substantially perfect circular cross section and is made of an elastic material such as soft synthetic resin, semi-hard synthetic resin, or synthetic rubber. It consists of a main body 2 and a rigid metal core material 3 provided in the center of the Kasagi main body 2 along its longitudinal direction, for example.
They are formed into fixed sizes such as 60cm, 90cm, 100cm, 120cm, and 240cm depending on the purpose of use.

As shown in FIGS. 1 to 3, a bracket 5 for attaching the handrail cap 1 to a mounting base 4 such as a wall of a building includes a fixing portion 6 fixed to the mounting base 4, and a bracket 5 on the side of the handrail cap 1. The holding part 7 is fixed to the handrail cap 1 and holds the handrail cap 1.

The above-mentioned holding part 7 has each end part 1a of the handrail cap 1 connected to the upper part adjacent to each other in a butt-like manner.
An annular portion 3 is formed to cover and hide the abutting ends of the annular portion 3, and is integrally formed in a protruding shape from the lower part of the annular portion 3 toward the longitudinal direction of the handrail cap 1, and is formed on the lower surface side of the handrail cap 1 adjacent to each other. The holding part 7 has a pair of supporting parts 9 attached to the holding part 7, and a fastener 21 whose tip end is inserted into the main body 2 of the handrail cap 1 is attached to the supporting part 9 of the holding part 7.

In this embodiment, a fixing part 6 and a holding part 7 of the bracket 5 are formed separately, and the holding part 7 is coupled to the fixing part 6 by a coupling bolt 18 so that the coupling angle can be adjusted.

The fixing part 6 has a protrusion 10 that protrudes in a mountain shape toward the front surface at an upper part of the center thereof, and a connecting hole 11 that penetrates in the direction of the protrusion is formed approximately in the center of the protrusion 10. A concave fitting part 12 is formed on the distal end side of the protruding part 10 and is concentric with the connecting hole 11 and has a larger diameter than the connecting hole 11. A female thread 13 is carved on the circumferential surface. Further, the holding part 7 has a connecting part 1 having a through hole 14 in its lower part.
5 is formed on the back side of this connecting portion 15, and this through hole 14 is formed concentrically with the through hole 14.
The fitting portion 12 of the protrusion 10 has a larger diameter than that of the fitting portion 12 of the protrusion 10.
A convex fitting part 16 that rotatably fits inside is formed, and a through hole 14 is formed on the surface side of the connecting part 15.
A connecting bolt 18 is provided with a recess 17 that is concentric with the through hole 14 and has a larger diameter than the through hole 14, and is screwed into the female thread 13 of the connecting hole 11 through the through hole 14.
The head 19 of the head 19 is embedded in the recess 17.

Further, the annular portion 8 of the bracket 5 is formed so that its width becomes narrower as it advances upward, thereby further suppressing the protrusion on the upper surface side of the handrail cap 1 that is easily visible, and exhibiting a design effect. Moreover, when the handrail is placed on the upper surface side of the handrail cap 1, the handrail is designed so that it does not become an obstacle that can cause the hand to get caught or cause a feeling of discomfort.

The pair of support parts 9 of the bracket 5 are formed with a substantially C-shaped cross section so as to be attached to the lower surface side of each end 1a of the handrail cap 1, and the root side of each support part 9 is thickened. The tip end side is thinner and the outer surface side of each support portion 9 is formed in a tapered shape, so that the hand will not get caught or feel strange.

Further, each support portion 9 is tapered as it progresses from the base side to the tip side, so that the portion visible from the top side of the handrail cap 1 is made as small as possible, and the peripheral edge of each support portion 9 and the annular portion 8 is is shaped like a knife edge to minimize the chance of it getting caught when you run your hand over it.

According to the structure of the mounting part of the handrail hat in this embodiment,
First, the bracket 5 is fixed to a predetermined position on the mounting base 4 with fasteners 22 such as screws, and with the connecting bolts 18 of the bracket 5 loosened, each end 1a of the handrail cap 1 of fixed size is attached to the bracket 5. Ends 1 of each handrail cap 1 that fit within the annular portion 8 and are adjacent to each other
a are connected to each other in a butt-like manner, whereby each handrail cap 1 is arranged linearly with respect to the holding part 7.
Adjust the connection angle of the bracket 5 to a predetermined angle, and then tighten the connection bolt 18 of the bracket 5.
The holding part 7 is fixed to the fixed part 6, and the fasteners 21 are attached to the cap body 2 of each handrail cap 1 at each support part 9.
It is installed by penetrating the

Note that the length of the handrail cap 1 is relatively long, and a bracket 5 is installed in the middle of one handrail cap 1.
If it is necessary to use the handrail headboard 1, the handrail cap 1 may be inserted through the annular portion 8 of the bracket 5 located in the intermediate portion, and the annular portion 8 may be omitted for the bracket 5 located in the intermediate portion. A bracket of the type in which the holding portion 7 is provided with a pair of support portions 9 may also be used.

Next, FIG. 4 shows a modification of the above embodiment, in which the annular portion 8 of the bracket 5 is provided with a protrusion 23 extending in the circumferential direction on its inner wall surface, thereby allowing the brackets 5 to be attached to each other. One end portion 1a of the adjacent handrail cap 1 is inserted into the annular portion 8 to prevent it from shifting to one side. In the case of FIG. 4, a protrusion 23 is provided on the inner wall surface of the annular portion 8, but instead of the protrusion 23, a partition wall or a partial protrusion may be provided.

In the above embodiment, the handrail cap 1 is formed to have a substantially perfect circular cross-section, but it is not limited to this, and may have other shapes such as an oval cross-section or a rectangular cross-section. In this case, the shape of the annular portion 8 of the bracket 5 is matched to the shape of the handrail cap 1, and the shape of each support portion 9 is formed to follow the lower surface side of the handrail cap 1.

As described above, this invention consists of a bracket for attaching the handrail cap to the mounting base, which consists of a fixing part and a holding part, and this holding part has the butt ends of each end of the handrail cap that are connected adjacent to each other. It forms an annular part to be covered and concealed, and has a supporting part that is integrally formed in a manner that projects from the lower part of this annular part in the longitudinal direction of the handrail cap and is attached to the lower surface side of the handrail cap that is adjacent to each other. However, by attaching a fastener whose tip end penetrates into the main body of the handrail cap to the supporting part of this holding part, the lower surface of the abutting end of the adjacent cap is fixed by the supporting part. The retainer is inserted with the sides attached for a considerable length to prevent the handrail hat from coming off in the longitudinal direction, and this supporting part and the annular part are integrally formed to secure the main body of the handrail. By preventing bending at the butt ends, the annular part and the supporting part work together to ensure the connection of the handrail hat made of elastic material, which is relatively difficult to connect, and to increase the connection strength of the handrail hat. By making the annular part as narrow as possible without reducing the width, it hardly appears as an obstacle on the outer surface of the handrail shade, and it can have an excellent appearance and a good feeling of use.

[Brief explanation of the drawing]

Figure 1 is a perspective view of a bracket used in the handrail shading mounting structure according to an embodiment of this invention;
The figure is a partially sectional front view showing the structure of the handrail shading attachment part, FIG. 3 is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a partially sectional front view similar to FIG. 2 showing a modification. 1... Handrail cap, 1a... End, 2... Cap body, 3... Metal core, 4... Mounting base, 5...
Bracket, 6... Fixed part, 7... Holding part, 8...
...Annular part, 9... Support part, 21... Fastener.

Claims (1)

[Scope of utility model registration request] A plurality of handrail caps made by inserting a metal core material through the center of the cap main body made of an elastic material are arranged with their ends abutting each other and fixed to a mounting base such as a wall using a plurality of brackets. The handrail hat mounting structure includes a fixing part that fixes the bracket to the mounting base, and a holding part that is provided on this fixing part and holds the handrail hat, and the holding part has two parts adjacent to each other. Forming an annular portion that covers and conceals the butt ends of each end of the handrail shade wood connected in a butt shape,
The annular part has a support part that is integrally formed in a protruding manner in the longitudinal direction of the handrail hat from the lower part of the annular part and is attached to the lower surface side of the handrail hat that are adjacent to each other. A handrail cap mounting structure comprising a fastener whose tip end penetrates the cap body of the handrail support material.